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MAXIM INTEGRATED / ANALOG DEVICES MAX690CPA Supervisory Circuit
The MAX690 family of supervisory circuits simplifies power supply monitoring and battery management in microprocessor systems, offering features like reset, watchdog timer, low-voltage warning, and backup-battery switching, all in compact packages. These circuits enhance system reliability with minimal external components, featuring adjustable reset and timeout periods, low power consumption, and integrated power-fail detection for 4.65V or 4.4V thresholds. Suitable for computers, controllers, and automotive systems, they ensure stable operation during power fluctuations and non-volatile memory protection.
MAXIM INTEGRATED / ANALOG DEVICES MAX690CPA Supervisory Circuit Specifications:
- Operating Voltage Range: 4.5V to 5V
- Reset Thresholds: 4.65V (MAX690/691/694/695), 4.25V (MAX692/693)
- Reset Pulse Width: 50ms (MAX690/691/694/695), 200ms (MAX694/695)
- Watchdog Timeout: 1.6s fixed, adjustable options available
- Power-Fail Detection: 1.3V threshold comparator
- Battery Switchover Hysteresis: 20mV
- Supply Current in Battery Mode: max 1μA
- Output Current for Backup Power: 50mA
- Operating Temperature: 0°C to +70°C / -40°C to +85°C / -55°C to +125°C
- Low Power Consumption: 1μA standby current
- Package Types: 8-pin DIP, CERDIP, 16-pin DIP, SO, Wide SO
- External Capacitors: 0.1μF minimum for stability
Buy the Maxim MAX690 Series Supervisory Circuit: MAX690CPA
Order the Maxim MAX690CPA supervisory circuit online now to ensure your microprocessor systems are protected with precise reset, watchdog, and power-fail detection features. Designed for reliability and minimal external components, this circuit manages voltage faults, safeguards memory, and extends system uptime. Perfect for computers, automotive systems, and industrial controls, it guarantees stability during power fluctuations, improves system dependability, and simplifies design with integrated features. Purchase online today and enhance your system’s resilience with a trusted power management component.
Get Maxim MAX690CPA today—built for precision, reliable power monitoring, and long-lasting durability.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX690CPA?
You can click on the BUY or RFQ button to purchase MAX690CPA from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX690CPA?
You can download the MAX690CPA datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX690CPA?
MAXIM INTEGRATED / ANALOG DEVICES